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Questions and Answers
What factor must be balanced to ensure optimal performance of the microorganisms in the digester?
What factor must be balanced to ensure optimal performance of the microorganisms in the digester?
- Acidity
- Oxygen level
- Carbon-to-nitrogen ratio (correct)
- Temperature
Why is it important to mix the organic waste properly in the digester?
Why is it important to mix the organic waste properly in the digester?
- To ensure even digestion and prevent crusts or scum formation (correct)
- To reduce the volume of organic waste
- To increase the acidity of the digester
- To speed up the production of biogas
What is the main benefit provided by biogas plants?
What is the main benefit provided by biogas plants?
- Creating renewable energy (correct)
- Reducing greenhouse gas emissions
- Producing organic fertilizers
- Preventing soil erosion
